证券代码：603290 证券简称：斯达半导 公告编号：2025-017 斯达半导体股份有限公司 2024年年度股东大会决议公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 本次会议是否有否决议案：无 一、 会议召开和出席情况 (一)股东大会召开的时间：2025 年 5 月 28 日 (二)股东大会召开的地点：浙江省嘉兴市南湖区科兴路 988 号斯达半导会议室 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议的股东和代理人人数 | 343 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 141,441,603 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | | | 份总数的比例（%） | 59.0635 | (四)表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等。 本次股东大会由公司董事会召集，董事长沈华先生主持召开。本次会议采取 现场投票和网络投票相结合的方式表决，符合《公司法》及《公司章程》的相关 ...

Core Viewpoint - Jiaxing City is advancing the construction of a strong manufacturing innovation city by focusing on the high-end, intelligent, and green development paths, establishing a modern industrial structure through the "135N" advanced manufacturing cluster system [1][14]. Group 1: New Quality Productive Forces - New Quality Productive Forces, introduced by President Xi Jinping, emphasize innovation as the main driving force, characterized by high technology, efficiency, and quality, aligning with the new development concept [2]. - This concept is crucial for promoting high-quality economic development and constructing a modern industrial system [2]. Group 2: Economic Performance of Jiaxing City - Jiaxing's GDP reached 756.95 billion yuan in 2024, with a year-on-year growth of 5.6%, surpassing the national average [4]. - The industrial structure is optimized, with the primary, secondary, and tertiary industries contributing 2.0%, 49.5%, and 48.5% respectively [4]. Group 3: Industrial Development and Innovation - Jiaxing has implemented a strong manufacturing strategy, achieving a 6.5% year-on-year increase in industrial added value, contributing 45.2% to economic growth [6]. - In 2024, 24 out of 33 major industrial sectors experienced growth, with advanced manufacturing sectors like electrical machinery and equipment manufacturing showing significant increases of 19.8% and 17.7% respectively [7]. Group 4: Technological Innovation and Intellectual Property - Jiaxing saw a total of 39,500 patent authorizations in 2024, with a notable 5,953 invention patents, marking a 22.2% increase [9]. - The city has recognized 579 new national high-tech enterprises, bringing the total to 4,509, and 1,500 new provincial technology-based SMEs, totaling 10,694 [9]. Group 5: Policy Framework for New Quality Productive Forces - The "New Quality Productive Forces" strategy was included in the State Council's work report, guiding the construction of a modern industrial system [11]. - Jiaxing has established a "1+N" policy system to support the development of new quality productive forces, with various policies targeting emerging industries and traditional industry upgrades [11]. Group 6: Modern Industrial System - Jiaxing's modern industrial system is supported by three major industries: chemical new materials, intelligent photovoltaics, and high-end equipment, with emerging industries like integrated circuits and hydrogen energy as growth drivers [22]. - The city aims to create a significant impact in the Yangtze River Delta region through its advanced manufacturing clusters [14][15]. Group 7: Future Development Trends - Jiaxing is expected to see a rise in strategic emerging industries, with a target of over 45% by 2027, and aims to establish 2-3 globally leading technology standard clusters [26]. - The city plans to enhance digital transformation, with 80% of large-scale enterprises expected to complete intelligent upgrades [27].

Investment Rating - The industry investment rating is "Outperform" (maintained) [2] Core Insights - The profitability of the power semiconductor industry is steadily improving, with the automotive sector and data centers being the main growth drivers. The domestic production of medium and low voltage devices for automobiles is continuously advancing [4][7] - The penetration of SiC MOSFETs in new energy vehicles is increasing, with a notable rise in the market share of domestic suppliers in the IGBT module sector [38][39] - The overall industry is entering a stable phase, with demand from consumption and industrial control maintaining steady growth, while the new energy vehicle market continues to expand [6][21] Summary by Sections Power Semiconductor Performance - The industry is experiencing a recovery in profitability as revenues improve, with automotive and data center applications being the primary growth areas [4] - The sales volume of new energy vehicles in March reached 1.24 million units, a year-on-year increase of 40.1%, with a penetration rate of 42.4% [32][34] New Energy Vehicles - The market share of new energy vehicles with a peak power of over 200kW has increased from 9% in 2022 to 25% in the first quarter of 2025 [35] - The penetration rate of SiC MOSFETs in new energy vehicles reached 18.9% in the first quarter of 2025, indicating a shift towards higher power modules [38] Charging Infrastructure - The number of charging stations in March 2025 increased by 634,000 units, with public charging stations showing a year-on-year decrease of 18.35% [5] Market Dynamics - The competition among leading companies in the IGBT module market is stabilizing, with domestic suppliers gaining market share as overseas competitors decline [38][39] - The industry is expected to continue its growth trend in 2024, driven by the demand for automotive power devices and the ongoing transition to electric vehicles [6][21]

Core Viewpoint - The article highlights the upcoming "2025 China Welding Industry Forum" focusing on robotics and intelligent welding technology, scheduled to take place in Jiaxing, Zhejiang from June 15-17, 2025, emphasizing its significance in the welding industry and the integration of advanced technologies [3][4]. Group 1: Event Overview - The "2025 China Welding Industry Forum" will be held in Jiaxing, a city known for its rich history and cultural significance, particularly in relation to the Chinese Communist Party [3]. - The forum is organized by the China Welding Association and aims to discuss advanced technologies and products in the field of robotics and intelligent welding [3][4]. - The event will feature 15 specialized reports from renowned experts in the field, covering applications in various industries such as shipbuilding, steel structures, automotive, and aerospace [3][6]. Group 2: Conference Details - The forum will coincide with the "28th Beijing Essen Welding and Cutting Fair," which is recognized as the largest welding industry event globally [4]. - Attendees will include leaders from industry regulatory bodies, manufacturing units, and academic institutions, fostering a platform for technical exchange [4]. - The conference will include a series of presentations on topics such as intelligent welding robots, innovative welding techniques, and applications in new energy vehicles [6][8]. Group 3: Registration and Logistics - Registration for the forum is required before June 6, 2025, with a participation fee of 1,500 yuan per person, while special guests and speakers are exempt from fees [11][13]. - Accommodation is available at the Jinghui Hotel in Jiaxing, with special rates for conference attendees [13]. - Transportation to the venue is not provided, and attendees are advised to arrange their own travel [13].

Group 1: Opportunities for Domestic Substitution - Domestic companies are making significant technological breakthroughs in the silicon carbide (SiC) sector, narrowing the gap with international leaders, particularly in the electric vehicle (EV) market [2] - In 2023, China's market share of SiC epitaxial wafers reached 38.8%, ranking first globally, driven by increased production capacity [3] - National policies are increasingly supportive of key semiconductor materials, with the "14th Five-Year Plan for Integrated Circuit Industry" emphasizing the need to overcome technological bottlenecks in third-generation semiconductor materials [4] Group 2: Restructuring Industry Landscape - The core competitiveness of the SiC industry chain lies in the self-sufficiency of upstream materials and equipment, with companies mastering key equipment and high-end materials poised for rapid growth [5] - Domestic companies are accelerating their catch-up in device manufacturing, especially in automotive-grade SiC power devices, benefiting from the continuous growth of the EV market [6] - The application scenarios for SiC are expanding beyond EVs to include photovoltaic power generation, rail transportation, and industrial power supplies, positioning domestic companies for significant global market presence [7] Group 3: Dual-Driven Growth of Domestic Breakthroughs - Chinese companies have established a significant cost advantage through continuous R&D and process innovation, with 6-inch substrate prices at only 30% of international levels [8] - The acceleration of equipment localization is exemplified by Northern Huachuang's new generation SiC crystal growth furnace, which reduces equipment prices by 50% and surpasses key performance indicators [9] Group 4: Market Opportunities for Domestic SiC - The EV market is the largest application for SiC, with projected production and sales of 12.888 million and 12.866 million units in China for 2024, reflecting year-on-year growth of 34.4% and 35.5% [12] - In the photovoltaic and energy storage sectors, SiC is a key technology for improving system efficiency, with China's new photovoltaic installations expected to reach 277.2 GW in 2024, a 27.8% increase [13] - Emerging technologies such as AI data centers and AR glasses present new growth opportunities for the SiC industry, with AI data centers requiring high-efficiency power modules [14] Group 5: Benefiting Companies - Tianyue Advanced is one of the few global participants capable of mass-producing 8-inch SiC substrates, with a projected global market share ranking second in conductive SiC substrate materials by 2024 [16] - Tianshuo He Da is the largest domestic supplier of power electronics SiC substrates, holding a 17.3% share in the global market, and is positioned to capture orders following Wolfspeed's bankruptcy [16] - Sinda Semiconductor is making progress in the SiC sector, with its SiC MOSFET modules for passenger vehicle motor controllers seeing increased volume [16] - Mind Electronics, through its subsidiary Guangxin Microelectronics, is expected to achieve an annual production capacity of 36,000 6-inch SiC wafers, with costs significantly lower than competitors [17]

Core Viewpoint - The company is preparing for its 2024 Annual General Meeting, focusing on various proposals including compensation assessments, related party transactions, and capital changes, while also addressing operational challenges and growth opportunities in the semiconductor industry [1][2][3][4][5]. Group 1: Company Proposals and Meeting Structure - The company will present proposals regarding the compensation assessment for directors and supervisors for 2024 and the plan for 2025 [1][2]. - The meeting will include a combination of on-site and online voting for each proposal, ensuring shareholder participation [2][5]. - The meeting is scheduled for May 28, 2025, at 10:00 AM, with specific guidelines for attendance and participation [5][6]. Group 2: Financial Performance and Industry Challenges - The company reported a net profit of 50.77 million yuan for the reporting period, a decrease of 44.24% year-on-year, with a revenue decline in key sectors such as industrial control and power [6][7]. - The industrial control and power sector saw a revenue drop of 14.00%, while the new energy sector's revenue decreased by 6.83% [7][8]. - The company aims to leverage its technological advantages to navigate market challenges and capitalize on growth opportunities in the new energy and automotive sectors [6][9]. Group 3: Market Trends and Future Outlook - The global power semiconductor market is projected to grow from $50.3 billion in 2023 to $59.6 billion by 2027, with China being the largest consumer market [13][14]. - The demand for IGBT devices is expected to rise significantly due to the rapid development of new energy vehicles and renewable energy sectors, with global IGBT market size anticipated to reach $8.4 billion by 2026 [17][18]. - The company plans to enhance its product offerings in the IGBT and SiC sectors, focusing on innovation and market expansion to meet the growing demand [20][21].

斯达半导体股份有限公司 2024 年年度股东大会 斯达半导体股份有限公司 2024 年年度股东大会会议资料 会议资料 二零二五年五月二十八日 1 四、股东发言时应首先报告其姓名和所持有的公司股份数。为了保证会议的公平 高效，每位股东发言应简洁明了，发言内容应围绕本次股东大会审议的议案内容，发言 时间不超过五分钟。公司董事会和管理人员在所有股东的问题提出后统一进行回答。 | 斯达半导体股份有限公司 2024 | 年年度股东大会参会须知 3 | | --- | --- | | 斯达半导体股份有限公司 | 2024 年年度股东大会会议议程 4 | | 议案一： | 关于公司《2024 年度董事会工作报告》的议案 6 | | 附件一： | 年度董事会工作报告 7 2024 | | 议案二： | 关于公司《2024 年度监事会工作报告》的议案 18 | | 附件二： | 2024 年度监事会工作报告 19 | | 议案三： | 关于公司 2024 年年度报告及其摘要的议案 22 | | 议案四： | 关于公司 2024 年度财务决算报告的议案 23 | | 附件三： | 2024 年度财务决算报告 24 | | 议案五 ...

Core Viewpoint - The article highlights the upcoming "2025 China Welding Industry Forum" focusing on robotics and intelligent welding technology, emphasizing its significance in various industries and the participation of experts and companies in the field [3][4]. Group 1: Event Overview - The "2025 China Welding Industry Forum" will take place from June 15-17, 2025, in Jiaxing, a city known for its rich cultural history and scenic water towns [3]. - The forum is organized by the China Welding Association, with support from various academic and industry organizations, aiming to discuss advanced technologies and applications in welding [3][4]. Group 2: Topics and Presentations - The forum will feature 15 specialized reports from renowned experts in the field, covering topics such as intelligent welding robots, bridge welding technology, and applications in various sectors including shipbuilding, automotive, and renewable energy [6][7][8]. - Notable presentations include discussions on the current status and future prospects of embodied intelligent welding robots and innovative welding techniques used in major infrastructure projects like the Hong Kong-Zhuhai-Macao Bridge [6][7]. Group 3: Participation and Registration - The forum invites leaders from industry regulatory bodies, manufacturing units, and academic institutions to participate, fostering collaboration and knowledge exchange [4][6]. - Registration details include a fee of 1,500 yuan per person for general attendees, while special guests and presenters are exempt from fees [11][13].

证券代码：603290 证券简称：斯达半导 公告编号：2025-016 斯达半导体股份有限公司 公司已向中国证券登记结算有限责任公司上海分公司提交了注销上述股票 期权的申请，经其审核确认，上述 234,086 份股票期权注销事宜已于近日办理完 毕。 本次注销股票期权事项不影响公司股本结构，不会对公司的财务状况和经营 成果产生实质性影响。本次注销部分股票期权符合《上市公司股权激励管理办法》 以及《公司 2021 年股票期权激励计划（草案）》的相关规定。 特此公告。 斯达半导体股份有限公司董事会 2025年05月09日 关于 2021 年股票期权激励计划 剩余股票期权注销完成的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 斯达半导体股份有限公司（以下简称"公司"）第五届董事会第八次会议、 第五届监事会第八次会议于 2025 年 04 月 25 日召开，会议审议通过了《关于公 司 2021 年股票期权激励计划注销剩余股票期权的议案》。 鉴于公司 2021 年股票期权激励计划第三个行权期已于 2025 年 04 月 22 日到 ...

证券代码：603290 证券简称：斯达半导 公告编号：2025-015 二、本次注销部分股票期权的情况 根据《上市公司股权激励管理办法》和《公司 2021 年股票期权激励计划（草 案）》等有关规定，2021 年股票期权激励计划中第三个行权期已于 2025 年 04 月 22 日到期，共有 234,086 份股票期权到期尚未行权，公司将对第三个行权期到期 尚未行权的 234,086 份股票期权进行注销。 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 斯达半导体股份有限公司（以下简称"公司"）于 2025 年 04 月 26 日披露了 《斯达半导体股份有限公司关于公司 2021 年股票期权激励计划注销剩余股票期权 的公告》（公告编号：2025-014）。因存在被激励对象离职等情况，经进一步核查， 公司拟对前述公告中有关股票期权的注销数据予以更正，具体更正内容如下： 更正前： 二、本次注销部分股票期权的情况 根据《上市公司股权激励管理办法》和《公司 2021 年股票期权激励计划（草 案）》等有关规定，2021 年股票期权激励计划中 ...